1 / 8

Prime Factorization by Dr. Emerlina C. Binuya

Learn about prime numbers, composite numbers, and factorization. Understand how to identify prime and composite numbers and factorize composite numbers into their prime factors.

annettephillips
Download Presentation

Prime Factorization by Dr. Emerlina C. Binuya

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Prime FactorizationbyDr. Emerlina C. Binuya every composite number expressed as a product of a prime number.

  2. Concept Summary: • Prime • A whole number that has exactly two factors, 1 and the number itself. • 11, 13, 25 • Composite • A number greater than 1 with more than two factors. • 6, 10, 18 • Neither prime nor composite • 1 has only one factor. O has an infinite number or factors. • 0, 1

  3. 28: The factors of 28 are 1 and 28, 2 and 14, and 4 and 7. Since 28 has more than two factors, it is a composite number. 11: The factors of 11 are 1 and 11. Since there are exactly two factors, 1 and the number itself, 11 is a prime number. .Identify Prime and composite, or neither

  4. Factor: when two or more numbers are multiplied, each number is called a factor of the product. Prime Number: a whole number that has exactly two unique factors, 1 and the number itself. Composite number: a number greater than 1 with more than two factors. Remember

  5. Prime Numbers and Prime Factorization • Every Composite number can be written as a product of prime numbers • 6 = 2 x 3 • 8 = 2 x 2 x 2 • 12= 2 x 2 x 3

  6. Prime Factors • Factors that are prime numbers are called prime factors. You can use Factor Tree to find prime factors. This one shows the prime factors of 50 • 50 2 25 50=2 x 5 x 5 is the prime factorization of 50. 5 5

  7. Hope you enjoy the Lesson! Have a nice day to all of you!!!!!!!

  8. This powerpoint was kindly donated to www.worldofteaching.com http://www.worldofteaching.com is home to over a thousand powerpoints submitted by teachers. This is a completely free site and requires no registration. Please visit and I hope it will help in your teaching.

More Related